Patent Assignment Abstract of Title
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Total Assignments:
1
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Patent #:
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Issue Dt:
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08/27/1985
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Application #:
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06550338
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Filing Dt:
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11/09/1983
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Inventors:
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MICHIHARU OOGAI, TORU SEITA, KOSUKE TAKESHIGE, HIDEO SHUYAMA
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Title:
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METHOD OF PRODUCING CATION-EXCHANGE MEMBRANE HAVING ROUGHED SURFACE
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Assignment:
1
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ASSIGNMENT OF ASSIGNORS INTEREST.
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| NO. 4560, OOAZA TONDA, SHINNANYO-SHI, |
| YAMAGUCHI-KEN,, JAPAN |
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| ARMSTRONG, NIKAIDO, MARMELSTEIN |
| & KUBOVCIK |
| 1725 K STREET, N. W. SUITE 912 |
| WASHINGTON, DC 20006 |
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